[oe] list of packages from .dot

[Tobias Pflug]

hi, 

maybe there is some other, more elegant way but in order to obtain
all packages that will be installed for a given image I use the
following little sequence of bash fiddling on a .dot file generated
by `bitbake -g`. Maybe someone else finds it useful or wants to tell
me what a fool I am because there is a much easier way to do this :)


#!/bin/bash
# argument $1 = <dot file>

cat $1 | grep -v "label\|digraph\|\}\|virtual" | sed 's/^
\"\([[:alnum:]\.+\-]\+\)\"\ ->\ \"\ \?\([[:alnum:]\.\+\ \?-]\+\)\"\(\
\[style=.*]\)\?$/\1 \2/' | sed 's/\ /\n/g' | sort | uniq

remove the "\|virtual" part if you want virtual packages listed.
as well.

regards,
Tobi